70 lines
4.1 KiB
Plaintext
70 lines
4.1 KiB
Plaintext
/*----------------------------------------------------------------------------*/
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/* */
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/* Copyright (c) 2010-2021 Rexx Language Association. All rights reserved. */
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/* */
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/* This program and the accompanying materials are made available under */
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/* the terms of the Common Public License v1.0 which accompanies this */
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/* distribution. A copy is also available at the following address: */
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/* https://www.oorexx.org/license.html */
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/* */
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/* Redistribution and use in source and binary forms, with or */
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/* without modification, are permitted provided that the following */
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/* conditions are met: */
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/* */
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/* Redistributions of source code must retain the above copyright */
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/* notice, this list of conditions and the following disclaimer. */
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/* Redistributions in binary form must reproduce the above copyright */
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/* notice, this list of conditions and the following disclaimer in */
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/* the documentation and/or other materials provided with the distribution. */
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/* */
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/* Neither the name of Rexx Language Association nor the names */
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/* of its contributors may be used to endorse or promote products */
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/* derived from this software without specific prior written permission. */
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/* */
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/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS */
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/* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT */
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/* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS */
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/* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */
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/* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
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/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */
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/* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, */
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/* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY */
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/* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
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/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */
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/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
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/* */
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/*----------------------------------------------------------------------------*/
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ReadMe
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======
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ooRexx 4.0.0 introduced a new (at the time) C++ API for writing
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extensions to the ooRexx interpreter. This API makes it possible for
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the extension developer to make better, and more robust, use of the
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interpreter. In particular the API makes it possible to use the
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objects in ooRexx.
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The subdirectories of this directory contain examples showing how to
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use the C++ API.
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Note that the extensions distributed with ooRexx make extensive use of
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the C++ API and provide a lot of code showing usage of the API.
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The subdirectories:
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callsample
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----------
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This subdirectory has several examples of creating an interpreter
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instance. One example uses the interpreter instance to call,
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execute, and obtain the result from Rexx programs. The other
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dynamically creates a Rexx routine and calls that routine.
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external
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--------
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This subdirectory has three examples to create DLLs/shared libraries
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with external routines and methods that can be directly used from
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ooRexx programs. One example creates external routines only, the next
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external methods only and one example creates external routines and
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methods in the same DLL/shared library.
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